Ring network box with partial discharge monitoring

By designing the base, rainproof block, air outlet trough and other structures in the ring cage, the problem of rainwater entering the device during heavy rain is solved, and the safety and ventilation effect on rainy days is achieved, while improving the convenience of cleaning and maintenance.

CN222706051UActive Publication Date: 2025-04-01JIANGXI KERUI ELECTRIC CO LTD
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Patent Information

Application Number
CN202421379523.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-04-01
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

The existing local monitoring ring cage is easily inserted into the device during heavy rain, resulting in damage to the line and lack of effective waterproofing measures.

Method used

A ring cage with local discharge monitoring is designed, using a structural combination of base, rainproof block, air outlet groove, partition plate, fixing block, restriction groove, shielding block and air outlet plate. Through the combination of these components, it is possible to prevent rainwater from entering the interior of the device during heavy rain while maintaining ventilation.

Benefits of technology

It effectively prevents rainwater from entering the ring cage during heavy rain, protects circuit equipment, increases the safety of the device in rainy days, and provides convenience during cleaning and maintenance.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the field of ring network boxes with partial discharge monitoring, and discloses a ring network box with partial discharge monitoring, including a ring network box, a base is fixedly arranged on the lower end surface of the ring network box, a rainproof block is fixedly arranged on the upper end surface of the ring network box, an air outlet groove is opened in the middle of the upper end surface of the rainproof block, a partition plate is fixedly arranged in the middle of the air outlet groove, and fixed blocks are fixedly arranged on both sides of the upper end surface of the rainproof block. In the utility model, when using the device, through the matching use of tension springs, nylon ropes, clamping blocks, sliding blocks and sponge blocks, it is convenient for the sponge block to absorb rainwater when it rains, and as the weight of the sponge block increases by absorbing rainwater, the clamping block stretches the tension spring through the nylon rope, moves the clamping block downward, blocks the air inlet of the fan, and can prevent rainwater from entering the device through the air inlet when it rains heavily, causing the circuit inside the device to be damaged, thereby increasing the safety of the device when used on rainy days.
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